How severe is CVE-2013-6739?

CVE-2013-6739 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2013-6739 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-6739?

CVE-2013-6739 affects Ibm Spss Modeler. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-6739?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-6739 published?

CVE-2013-6739 was published on 2018-04-27 and last updated on 2026-06-17.

CVE-2013-6739

CVE-2013-6739 is a medium-severity vulnerability in Ibm Spss Modeler with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Ibm Spss Modeler
Published: 2018-04-27
Last modified: 2026-06-17

Description

IBM SPSS Modeler before 16 on UNIX allows remote authenticated users to bypass intended access restrictions via an SSO token. IBM X-Force ID: 89855.

Frequently asked questions

What is CVE-2013-6739?: IBM SPSS Modeler before 16 on UNIX allows remote authenticated users to bypass intended access restrictions via an SSO token. IBM X-Force ID: 89855.
How severe is CVE-2013-6739?: CVE-2013-6739 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2013-6739 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-6739?: CVE-2013-6739 affects Ibm Spss Modeler. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-6739?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-6739 published?: CVE-2013-6739 was published on 2018-04-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:spss_modeler:*:*:*:*:*:*:*:*

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